behaviors are meant to implement crosscutting component concerns. that
is why they are their own entity.
-igor
On Jan 30, 2008 2:55 PM, Gerolf Seitz <[EMAIL PROTECTED]> wrote:
> On Jan 30, 2008 11:50 PM, i ii <[EMAIL PROTECTED]> wrote:
>
> >
> > thank you for your fast reply. from what you said i found
> >
> > link.add(new AttributeAppender("onmouseover", new Model("foo();return
> > false;"), ";"));
> >
> > what benefit is to use AttributeAppender versus onComponentTag? why two
> > ways?
> >
>
>
> because sometimes onComponentTag is final ;)
>
> there are lots of situations where using an AttributeAppender is just
> shorter (codewise).
> so instead of creating an anonymous inner class and overriding
> onComponentTag,
> you can just add an AttributeAppender -> one-liner
>
> notice, AttributeAppender is a bit "heavier" than overriding onComponentTag
> for obvious reasons.
>
> gerolf
>
>
> >
> > ----------------------------------------
> > > Date: Wed, 30 Jan 2008 23:44:54 +0100
> > > From: [EMAIL PROTECTED]
> > > To: users@wicket.apache.org
> > > Subject: Re: How can I use onComponentTag for a PasswordTextField?
> > >
> > > you could use an AttributeModifier/AttributeAppender
> > >
> > > gerolf
> > >
> > > On Jan 30, 2008 11:42 PM, i ii wrote:
> > >
> > >>
> > >> how can i use onComponentTag for a PasswordTextField? method is final?
> > >>
> > >> i need to add dynamic javascript to onfocus
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